SPARKLING Excavator Governor Unit – Reliable Engine Control

The 021111435 Governor Controller is a high-precision electronic control unit designed to regulate engine speed and optimize fuel efficiency in heavy machinery such as excavators, loaders, and other diesel-powered equipment.

Built to withstand harsh jobsite environments, this controller offers precise throttle response, stable speed regulation, and fault tolerance, ensuring smooth operation, lower emissions, and extended engine life. Whether you're replacing a faulty unit or upgrading your engine control system, this governor controller is a reliable and cost-effective solution.

Compatible with a wide range of construction equipment, it is easy to install and integrates seamlessly into your machine’s electronic control system.

   SPARKLING MACHINERY NEW SK40SR 30SR-2 30SR-3 PM30V00019F4 Pilot Valve is a dedicated, high-sensitivity hydraulic control component exclusively engineered for KOBELCO SK40SR, 30SR-2, and 30SR-3 mini crawler excavators—versatile equipment widely used in urban construction, landscaping, and indoor demolition projects. As a key “control switch” of the excavator’s hydraulic system, it converts low-pressure pilot oil signals into precise control commands to operate main hydraulic valves, enabling smooth, fine-tuned movement of the boom, arm, and bucket during tasks like trench digging, small-scale material handling, and narrow-space construction. This function is vital for ensuring operational agility, preventing hydraulic overshoot, and avoiding unplanned downtime caused by control lag.

   Engineered to meet KOBELCO’s original equipment (OEM) standards and marked with the genuine part number PM30V00019F4, the Pilot Valve withstands harsh working conditions: low to moderate hydraulic pressure (up to 5 MPa), extreme temperature fluctuations (-30°C to 85°C), and continuous vibration from light-duty use. It resists oil contamination and mechanical wear, providing long-lasting control reliability for the three KOBELCO mini excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily tasks.

   SPARKLING MACHINERY NEW 4D95LE S4D95LE WA65 WA70 WA80 6204-31-3200 Rod-Assy is a dedicated mechanical linkage component for Komatsu 4D95LE/S4D95LE engines and WA65/WA70/WA80 wheel loaders/excavators (widely used in construction, agricultural, and material handling operations). As a core part of the equipment’s control or drive system, it transmits linear motion to key components (e.g., fuel injectors, hydraulic valves) to ensure precise activation of functions like engine fuel regulation or loader bucket control—supporting stable performance during daily tasks.
   Meeting Komatsu OEM standards (part no. 6204-31-3200), it endures high tensile loads (up to 80 kN), -30°C to 90°C temperatures, resists wear and corrosion, and maintains consistent motion transmission. Strict testing guarantees seamless compatibility with the six Komatsu models and long-term reliable mechanical operation.

   SPARKLING MACHINERY NEW EC330B EC330C EC360B EC360C VOE114670742 Clutch is a dedicated, high-torque transmission component exclusively engineered for VOLVO EC330B/EC330C and EC360B/EC360C crawler excavators—heavy-duty equipment critical for large-scale mining, construction, and infrastructure projects. As a core link in the excavator’s power transmission system, it enables smooth engagement and disengagement of power between key components (e.g., engine and auxiliary systems like hydraulic pumps or AC compressors), ensuring precise control over power distribution during high-intensity tasks such as rock breaking, bulk ore loading, and deep excavation. This function is vital for preventing power loss, reducing mechanical wear during start-stop cycles, and maintaining stable operation of auxiliary systems under heavy loads.

   Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number VOE114670742, the clutch withstands harsh working conditions: high torque loads (up to 950 N·m), extreme temperature fluctuations (-25°C to 110°C), and continuous heavy vibration from heavy-duty use. It resists friction wear, oil contamination, and corrosion, providing long-lasting transmission reliability for the four VOLVO heavy-duty excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for the excavator’s power system.